INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cef692d8ea1d59f3786b313ec4c99798c4e7512f78b54d2447a86d76ce3b054', 
    '8AJkcazxkCmRbd0mhJrGe0Kth/eUEt1+mXKhA2LR4gY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)